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Full-featured scientific calculator with trigonometry, logarithms, and more.
Pro includes graphing, equation solver, unit conversion in calculations, and calculation history.
Trig (sin, cos, tan and inverses), logarithms (ln, log), exponents, square root, factorial, pi, and e. Supports parentheses for complex expressions.
Yes - expressions are evaluated using standard mathematical order of operations (PEMDAS/BODMAS).
Scientific Calculator is part of BriskTool's collection of free online tools. All processing runs entirely in your browser for maximum privacy and speed.